thanks for your time and effort mate! i'll have a long think about the advice you've given me
another thing to keep in mind is that i'd want this laptop to last me quite a while hence part of the reason im spending so much. i want it to still be decent in say 4 years time
Lol, i was in the same mind frame as you when i wanted my laptop, i wanted it to last many years, but technology gets outdated very quick, especially the graphics will not be able to play ball with new game realeases after a few years, but the cpu, and the hard drive will last, and for movies the 630 is more than enough now and in a few years im sure will still be able to play at the same resolution as now.
You wont really have a problem of getting an out of date system as your spec is fine and your needs are different.
But if in the future u want to play some games now, or in a year or 2, go with the optimus, that will sort you.